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All Patents of Type: watchmakers lathes
Patents 1 - 15 of 32
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NumberDatePatenteeTitleType
8,216Jul. 15, 1851J.M. BottumMode of Securing Pinions and Staffs of Watches in Lathe or Bench Chuckswatchmakers lathes
12,502Mar. 13, 1855J.P. BottumPolishing Apparatus for Watchmakers' Latheswatchmakers lathes
RE375Jul. 08, 1856J.M. BottumMode of Securing Pinions and Staffs of Watches in Lathe or Bench Chuckswatchmakers lathes
16,811Mar. 10, 1857W. StephensChuck for Watchmakers' Lathemetal lathe chucks
18,213Sep. 15, 1857R.H. St, JohnWatchmakers' Lathewatchmakers lathes
23,050Feb. 22, 1859G.H. WaldinChuck for Watchmakers' Lathesmetal lathe chucks
23,370Mar. 29, 1859E. HarrisWatchmakers Lathewatchmakers lathes
23,406Mar. 29, 1859R.H. St. JohnWatchmakers Lathewatchmakers lathes
25,339Sep. 06, 1859J.H. Mulholland, P. LeffelMethod of Centering in Watchmakers' Latheswatchmakers lathes
29,227Jul. 17, 1860A. WildWatchmakers Lathewatchmakers lathes
31,340Feb. 05, 1861C. TribbyWatchmakers Lathewatchmakers lathes
36,842Nov. 04, 1862G. JacksonWatchmakers Lathewatchmakers lathes
36,942Nov. 18, 1862E.J. ChapinWatchmakers Lathewatchmakers lathes
53,994Apr. 17, 1866R. LissenbeeImproved Pivot Lathewatchmakers lathes
57,775Sep. 04, 1866F. SchallerWatchmakers Lathewatchmakers lathes
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